Catherine Gagnon NP
About this NPIWhat this record shows.
NPI 1811125099 is registered to Catherine Gagnon NP, a Adult Medicine Physician practising at 3900 5th Ave Ste 110 in San Diego, California. Adult Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Catherine Gagnon NP has been enumerated in the National Provider Identifier (NPI) registry since 2009.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20250722003628Nurse PractitionerCA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Catherine Gagnon NP accepts. To confirm in-network status with your specific health plan, contact Catherine Gagnon NP directly at (858) 554-1212.
Frequently asked
Yes. NPI 1811125099 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (858) 554-1212.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Catherine Gagnon NP is a Type-1 individual NPI.